EP3074646A4 - Screw-locking insert - Google Patents

Screw-locking insert Download PDF

Info

Publication number
EP3074646A4
EP3074646A4 EP14865204.3A EP14865204A EP3074646A4 EP 3074646 A4 EP3074646 A4 EP 3074646A4 EP 14865204 A EP14865204 A EP 14865204A EP 3074646 A4 EP3074646 A4 EP 3074646A4
Authority
EP
European Patent Office
Prior art keywords
screw
locking insert
insert
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14865204.3A
Other languages
German (de)
French (fr)
Other versions
EP3074646A2 (en
EP3074646B1 (en
Inventor
Trevor Fahy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEM Management Inc
Original Assignee
PEM Management Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PEM Management Inc filed Critical PEM Management Inc
Priority to PL14865204T priority Critical patent/PL3074646T3/en
Publication of EP3074646A2 publication Critical patent/EP3074646A2/en
Publication of EP3074646A4 publication Critical patent/EP3074646A4/en
Application granted granted Critical
Publication of EP3074646B1 publication Critical patent/EP3074646B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/34—Locking by deformable inserts or like parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/93—Fastener comprising feature for establishing a good electrical connection, e.g. electrostatic discharge or insulation feature
EP14865204.3A 2013-11-27 2014-11-26 Screw-locking insert Not-in-force EP3074646B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14865204T PL3074646T3 (en) 2013-11-27 2014-11-26 Screw-locking insert

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361909675P 2013-11-27 2013-11-27
PCT/US2014/067751 WO2015081287A2 (en) 2013-11-27 2014-11-26 Screw-locking insert

Publications (3)

Publication Number Publication Date
EP3074646A2 EP3074646A2 (en) 2016-10-05
EP3074646A4 true EP3074646A4 (en) 2017-07-26
EP3074646B1 EP3074646B1 (en) 2018-07-25

Family

ID=53199732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14865204.3A Not-in-force EP3074646B1 (en) 2013-11-27 2014-11-26 Screw-locking insert

Country Status (7)

Country Link
US (1) US9631665B2 (en)
EP (1) EP3074646B1 (en)
CN (1) CN105765242B (en)
HU (1) HUE039830T2 (en)
PL (1) PL3074646T3 (en)
TW (1) TWI641765B (en)
WO (1) WO2015081287A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112013005B (en) * 2020-08-12 2022-03-25 苏州剑派实业有限公司 Hexagonal head slotted nut with self-locking function
CN112228440B (en) * 2020-10-09 2022-06-10 嘉兴钰丰汽车零部件股份有限公司 Conical nut convenient to dismantle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB490680A (en) * 1937-02-18 1938-08-18 Frederick Henry Loring Improvements in lock-nuts
AU3513571A (en) * 1971-10-29 1973-05-03 Lacrex Brevetti Sa Security device for threaded nuts and bolts
JPH0378117U (en) * 1989-11-30 1991-08-07
DE69502900T2 (en) * 1994-09-26 1998-11-26 Siemens Automotive Sa Device for handling and positioning screws
WO2010087552A1 (en) * 2009-01-29 2010-08-05 Lee Tae Hun Nut for loosening prevention
US20120045293A1 (en) * 2010-08-20 2012-02-23 Honeywell International Inc. Replaceable thread locking element

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624764A (en) * 1926-08-07 1927-04-12 Sale Burt Nut lock
US2462603A (en) * 1945-03-01 1949-02-22 Nylok Corp Threaded locking device
US2544096A (en) * 1947-07-23 1951-03-06 Myron P Laughlin Motor arbor
NL177077C (en) * 1951-09-21 Verheijen Bv DEVICE FOR DELIVERING HOT WATER.
US2913031A (en) * 1958-04-03 1959-11-17 Long Lok Corp Self-locking screw threaded fastener member having an elongated resilient insert
US3183702A (en) * 1960-11-21 1965-05-18 Rca Corp Method of and apparatus for cutting and deburring tubes
US3150702A (en) 1961-05-02 1964-09-29 Nylok Corp Self-locking bolt with punched recess and method of making same
US3173466A (en) 1962-01-25 1965-03-16 Long Lok Corp Self-locking threaded insert
US3182702A (en) 1962-09-13 1965-05-11 Long Lok Corp Self-locking fastener and method of making same
US3182703A (en) * 1963-12-18 1965-05-11 Long Lok Corp Self-locking screw-threaded fastener
US4472095A (en) * 1981-07-30 1984-09-18 Deutsch Fastener Corp. Locking fastener
JP3046502B2 (en) * 1994-08-19 2000-05-29 矢崎総業株式会社 Screw-type connector
TW496481U (en) * 2001-09-03 2002-07-21 Veutron Corp Screw fastening member for stripped screw hole
CN101994744A (en) * 2009-08-25 2011-03-30 鸿富锦精密工业（深圳）有限公司 Nut and equipment with locking device
TW201500657A (en) * 2013-06-17 2015-01-01 Kabo Tool Co Anti-loosening nut

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB490680A (en) * 1937-02-18 1938-08-18 Frederick Henry Loring Improvements in lock-nuts
AU3513571A (en) * 1971-10-29 1973-05-03 Lacrex Brevetti Sa Security device for threaded nuts and bolts
JPH0378117U (en) * 1989-11-30 1991-08-07
DE69502900T2 (en) * 1994-09-26 1998-11-26 Siemens Automotive Sa Device for handling and positioning screws
WO2010087552A1 (en) * 2009-01-29 2010-08-05 Lee Tae Hun Nut for loosening prevention
US20120045293A1 (en) * 2010-08-20 2012-02-23 Honeywell International Inc. Replaceable thread locking element

Also Published As

Publication number Publication date
CN105765242A (en) 2016-07-13
US9631665B2 (en) 2017-04-25
WO2015081287A2 (en) 2015-06-04
HUE039830T2 (en) 2019-02-28
EP3074646A2 (en) 2016-10-05
EP3074646B1 (en) 2018-07-25
TWI641765B (en) 2018-11-21
PL3074646T3 (en) 2019-01-31
CN105765242B (en) 2018-04-10
WO2015081287A3 (en) 2015-11-19
TW201537045A (en) 2015-10-01
US20150176633A1 (en) 2015-06-25

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